@@ -92,7 +92,7 @@ |
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| 92 | 92 | } |
| 93 | 93 | |
| 94 | 94 | /** |
| 95 | - * @return The metrics name associate to an alarm name. |
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| 95 | + * @return string|null metrics name associate to an alarm name. |
|
| 96 | 96 | */ |
| 97 | 97 | public function getMetricName($alarm) { |
| 98 | 98 | switch ($alarm) { |